Extra Info:

Ride-Rite? Rear Air Helper Spring Kit (2579) by Firestone?. Firestone?s most popular and comprehensive air spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and vans. Each application is specifically designed to maximize the vehicle?s safe load-carrying capacity, stability, ride quality and brake effectiveness.
Features:
Supports up to 5,000 lbs per set (not to exceed vehicle?s GVWR) and should be maintained between 5 -100 PSI
Provides load support through the use of air pressure that can be adjusted for changing loads
Enhances the ride by reducing inter-leaf friction
Individual inflation valves that allow for separate side-to-side or front-to-rear adjustment
Most Ride-Rite kits are no-drill systems that utilizes vehicle?s factory holes and mount between its frame and suspension
Easy installation that typically takes 1 to 2 hours
Kits come with a two-year limited warranty
Manufactured in the United States
Includes:
Brackets
Air Helper Springs
Hardware
Air Line
Inflation Valves